TAYLOR-COUETTE FLOW WITH TIME MODULATED INNER CYLINDER VELOCITY

被引：4
|
作者：
GANSKE, A
GEBHARDT, T
GROSSMANN, S
机构：
[1] Fachbereich Physik der Philipps-Universität, 35032 Marburg
来源：
PHYSICS LETTERS A | 1994年 / 192卷 / 01期
关键词：
D O I：
10.1016/0375-9601(94)91019-7
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The critical Reynolds number for the onset of Taylor vortices for time modulated inner cylinder velocity and resting outer cylinder is calculated as a function of the modulation amplitude and compared with existing data. The differences between theoretical and experimental values are analysed. We furthermore enlarged the modulation amplitude beyond those obtained in the experiments and predict that in this range the degree of destabilization is rather independent of the modulation frequency.
引用
收藏
页码：74 / 78
页数：5
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